Overview Reviews Product Description Rocker Arm - Magnum Rockers - High Energy Pushrods - 3/8 in Stud Mount - 1.60 Ratio - Roller Tip - Chromoly / Steel - Oldsmobile V8 - Kit Product Videos Custom Field Product Reviews Write a Review Write a Review × COMP CAMS COMP CAMS Olds 350&403 Mag-Roller Rocker Arm Kit 1.6 Ratio COM1441-KIT Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *